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mustang
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Homework Statement
22. Divide the expression before differentiating.
F(x) = (8x^3 - 1)/ (2x - 1)
Homework Equations
F'(x) = An^(x-1)
The Attempt at a Solution
F(x) = [(8x^3) / (2x - 1)] - [(1)/(2x - 1)]
= [(4x^2)/(1)] - [(1) / (2x - 1)]
= (4x^2) - (2x-1)^-1
F'(x) = (8x + 1)